<SCRIPT LANGUAGE="JavaScript">
var strng = "1,3,5,3,1,5,3,2,5,9,10,30,32,12,13,14,13,16,99,1000,100,10000,100"
alert(filter(strng))
function filter(str) {
str = str.split(",")
var f="";
for(var i=0;i<str.length;i++) {
if (f.indexOf(","+str[i]+",")<0) {
f+=","+str[i]+","
}
}
f = f.replace(/,,/g,",");
f = f.substring(1,f.length-1)
return (f)
}
</SCRIPT>
var strng = "1,3,5,3,1,5,3,2,5,9,10,30,32,12,13,14,13,16,99,1000,100,10000,100"
alert(filter(strng))
function filter(str) {
str = str.split(",")
var f="";
for(var i=0;i<str.length;i++) {
if (f.indexOf(","+str[i]+",")<0) {
f+=","+str[i]+","
}
}
f = f.replace(/,,/g,",");
f = f.substring(1,f.length-1)
return (f)
}
</SCRIPT>
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货